1301458081

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 1704276288

約数和(自身を除く): 402818207

約数列:

[1, 7, 11, 43, 49, 77, 233, 241, 301, 473, 539, 1631, 1687, 2107, 2563, 2651, 3311, 10019, 10363, 11417, 11809, 17941, 18557, 23177, 56153, 70133, 72541, 110209, 113993, 125587, 129899, 393071, 490931, 507787, 617683, 771463, 797951, 2414579, 2751497, 4323781, 5400241, 5585657, 16902053, 26560369, 30266467, 118314371, 185922583, 1301458081]

約数ペア:

[(1, 1301458081), (7, 185922583), (11, 118314371), (43, 30266467), (49, 26560369), (77, 16902053), (233, 5585657), (241, 5400241), (301, 4323781), (473, 2751497), (539, 2414579), (1631, 797951), (1687, 771463), (2107, 617683), (2563, 507787), (2651, 490931), (3311, 393071), (10019, 129899), (10363, 125587), (11417, 113993), (11809, 110209), (17941, 72541), (18557, 70133), (23177, 56153)]